EP4277342A3 - Mode cumulatif de commande de liaison radio pour nouvelle radio - Google Patents

Mode cumulatif de commande de liaison radio pour nouvelle radio Download PDF

Info

Publication number
EP4277342A3
EP4277342A3 EP23200227.9A EP23200227A EP4277342A3 EP 4277342 A3 EP4277342 A3 EP 4277342A3 EP 23200227 A EP23200227 A EP 23200227A EP 4277342 A3 EP4277342 A3 EP 4277342A3
Authority
EP
European Patent Office
Prior art keywords
tcp
ack
link control
radio
radio link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23200227.9A
Other languages
German (de)
English (en)
Other versions
EP4277342A2 (fr
Inventor
Sarma V. Vangala
Alexander Sirotkin
Dawei Zhang
Fangli Xu
Haijing Hu
Naveen Kumar R PALLE VENKATA
Pavan Nuggehalli
Ralf ROSSBACH
Sethuraman Gurumoorthy
Yuqin Chen
Zhibin Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apple Inc filed Critical Apple Inc
Priority to EP23200227.9A priority Critical patent/EP4277342A3/fr
Publication of EP4277342A2 publication Critical patent/EP4277342A2/fr
Publication of EP4277342A3 publication Critical patent/EP4277342A3/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1848—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H04L47/323—Discarding or blocking control packets, e.g. ACK packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2212/00—Encapsulation of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23200227.9A 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour nouvelle radio Pending EP4277342A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23200227.9A EP4277342A3 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour nouvelle radio

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2021/116247 WO2023028950A1 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour une nouvelle radio
EP23200227.9A EP4277342A3 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour nouvelle radio
EP21927081.6A EP4169238A1 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour une nouvelle radio

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP21927081.6A Division EP4169238A1 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour une nouvelle radio

Publications (2)

Publication Number Publication Date
EP4277342A2 EP4277342A2 (fr) 2023-11-15
EP4277342A3 true EP4277342A3 (fr) 2023-12-27

Family

ID=85410783

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21927081.6A Pending EP4169238A1 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour une nouvelle radio
EP23200227.9A Pending EP4277342A3 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour nouvelle radio

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21927081.6A Pending EP4169238A1 (fr) 2021-09-02 2021-09-02 Mode cumulatif de commande de liaison radio pour une nouvelle radio

Country Status (4)

Country Link
US (1) US12273201B2 (fr)
EP (2) EP4169238A1 (fr)
CN (2) CN116261848B (fr)
WO (1) WO2023028950A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121220096A (zh) * 2023-05-30 2025-12-26 苹果公司 用于层2累积模式和分组转发的技术

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150023167A1 (en) * 2012-03-21 2015-01-22 Huawei Technologies Co.,Ltd. Method, Device, and System for Processing Acknowledgement Packet
US20160302197A1 (en) * 2013-06-07 2016-10-13 Apple Inc. Managing pending acknowledgement packets in a communication device
US20170063498A1 (en) * 2015-08-28 2017-03-02 Qualcomm Incorporated Transport protocol communications reduction
US20180132306A1 (en) * 2013-05-20 2018-05-10 Huawei Technologies Co., Ltd. Acknowledgment packet sending method and device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961605A (en) * 1997-02-06 1999-10-05 Gte Laboratories Incorporated Method and apparatus for acknowledging TCP data packets
US6424626B1 (en) * 1999-10-29 2002-07-23 Hubbell Incorporated Method and system for discarding and regenerating acknowledgment packets in ADSL communications
US20080095099A1 (en) * 2006-10-18 2008-04-24 Alex Kesselman Apparatus, system and method adapted to filter out redundant TCP ACKs in wireless networks
JP4625044B2 (ja) * 2007-04-06 2011-02-02 株式会社エヌ・ティ・ティ・ドコモ ウィンドウ制御及び再送制御方法、及び、送信側装置
WO2009099369A1 (fr) 2008-02-08 2009-08-13 Telefonaktiebolaget L M Ericsson (Publ) Procédé et agencement dans un système de télécommunication
CN103001751B (zh) 2012-12-18 2015-01-07 华中科技大学 一种lte-wlan异构无线网络系统中的跨层arq方法
US9961585B2 (en) * 2014-05-16 2018-05-01 Nokia Solutions And Networks Oy Network-side buffer management
JP6041964B1 (ja) 2015-09-24 2016-12-14 株式会社Ｎｔｔドコモ 無線通信装置及び無線通信方法
US10440604B2 (en) * 2018-01-11 2019-10-08 Intel Corporation Uplink congestion mitigation
JP7206509B2 (ja) * 2018-05-14 2023-01-18 富士通株式会社 基地局装置、端末装置、及び通信方法
CN111181697B (zh) * 2018-11-13 2025-09-09 三星电子株式会社 用于tcp ack包的传输的方法和系统
US11916840B2 (en) 2019-02-15 2024-02-27 Qualcomm Incorporated Methods and apparatus for transport protocol ACK aggregation
US11950238B2 (en) * 2020-09-10 2024-04-02 Qualcomm Incorporated Techniques for a delay-imposed HARQ-ACK/NACK reporting
WO2022073460A1 (fr) 2020-10-06 2022-04-14 Mediatek Singapore Pte. Ltd. Réduction du taux de pdu dans des communications mobiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150023167A1 (en) * 2012-03-21 2015-01-22 Huawei Technologies Co.,Ltd. Method, Device, and System for Processing Acknowledgement Packet
US20180132306A1 (en) * 2013-05-20 2018-05-10 Huawei Technologies Co., Ltd. Acknowledgment packet sending method and device
US20160302197A1 (en) * 2013-06-07 2016-10-13 Apple Inc. Managing pending acknowledgement packets in a communication device
US20170063498A1 (en) * 2015-08-28 2017-03-02 Qualcomm Incorporated Transport protocol communications reduction

Also Published As

Publication number Publication date
US12273201B2 (en) 2025-04-08
US20240195531A1 (en) 2024-06-13
EP4169238A4 (fr) 2023-04-26
EP4277342A2 (fr) 2023-11-15
CN116261848A (zh) 2023-06-13
CN116261848B (zh) 2026-01-13
EP4169238A1 (fr) 2023-04-26
WO2023028950A1 (fr) 2023-03-09
CN117335932A (zh) 2024-01-02

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